# N16AS — CESSNA 421B
> **1973** Fixed Wing Multi-Engine · Reciprocating · Owner: STEFENELLI AVIATION N TR INC TRUSTEE · ATTERSEE, 
## Aircraft
- **N-Number:** N16AS
- **Serial Number:** 421B0317
- **Manufacturer:** CESSNA
- **Model:** 421B
- **Year manufactured:** 1973
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A0EF66`
## Owner
- **Name:** STEFENELLI AVIATION N TR INC TRUSTEE
- **Type of registrant:** Corporation
- **Location:** ATTERSEE,  A-4864, AT
## Registration
- **Status:** Valid
- **Certificate issued:** 2020-01-13
- **Last action:** 2023-09-30
- **Expiration:** 2030-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=16AS)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a0ef66)
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